Last active
March 21, 2019 11:49
-
-
Save ncrmro/ceb9f54f8ee3a6098f93200bdf028643 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
from django.contrib.postgres.search import TrigramSimilarity | |
from parts.models import Part | |
def trigram_similarity_search(similarity=0.3, search_string=""): | |
parts = Part.objects | |
parts = parts.annotate(similarity=TrigramSimilarity('name', search_string)) | |
parts = parts.filter(similarity__gt=similarity).order_by('-similarity') | |
return parts |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment